If you don't know what this is, then there's a 99% chance it won't do what you want it to do.
If you know what this is, then you've likely been instructed to buy it from a certain guide... If that's the case, I can guarantee that this works perfectly fine, and is the most updated version for the Vita. Some people say there are QA issues, but I'd say just take the plunge and just get 1. Easier to return than having an extra laying around that you can't use.

























